# カラオケプラザ童夢 vs ホイッスル

The clearest difference is in-app purchases: カラオケプラザ童夢 at none against ホイッスル's 2. カラオケプラザ童夢 also leads on ads (none vs shown). ホイッスル's advantage is update cadence (every 10 days vs every 35 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ホイッスル sells 2 in-app purchases, starting at $1.99 per month. カラオケプラザ童夢 asks for nothing beyond the download.

カラオケプラザ童夢 ships an update every 35 months, ホイッスル every 10 days. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | カラオケプラザ童夢 | ホイッスル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 35 months | **Every 10 days** |
| Size | 12 MB | 14 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [HINO PLANNING, K.K.](https://appshunter.io/developer/1495287566) | [Naoki Yahata](https://appshunter.io/developer/1590150102) |

## What reviewers say

### カラオケプラザ童夢

[App page](https://appshunter.io/ios/app/id1495287567)

**Features:** macOS Compatibility

**In-app purchases:** none


### ホイッスル

[App page](https://appshunter.io/ios/app/id6447121017)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $1.99 | per month |
| プレミアムプラン | $5.99 | per year |


## Frequently asked questions

### Is カラオケプラザ童夢 free?

カラオケプラザ童夢 is free to download, with no in-app purchases.

### Is ホイッスル free?

ホイッスル is free to download, with in-app purchases available.

### Do カラオケプラザ童夢 or ホイッスル have ads?

ホイッスル shows ads; カラオケプラザ童夢 does not.

### Which is updated more often, カラオケプラザ童夢 or ホイッスル?

カラオケプラザ童夢 ships an update every 35 months, and ホイッスル every 10 days. Most recently, カラオケプラザ童夢 was updated on October 26, 2026 and ホイッスル on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*